40836978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 110388096

約数和(自身を除く): 69551118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 107, 117, 126, 182, 214, 233, 234, 273, 321, 466, 546, 642, 699, 749, 819, 963, 1391, 1398, 1498, 1631, 1638, 1926, 2097, 2247, 2782, 3029, 3262, 4173, 4194, 4494, 4893, 6058, 6741, 8346, 9087, 9737, 9786, 12519, 13482, 14679, 18174, 19474, 21203, 24931, 25038, 27261, 29211, 29358, 42406, 49862, 54522, 58422, 63609, 74793, 87633, 127218, 149586, 174517, 175266, 190827, 224379, 324103, 349034, 381654, 448758, 523551, 648206, 972309, 1047102, 1570653, 1944618, 2268721, 2916927, 3141306, 4537442, 5833854, 6806163, 13612326, 20418489, 40836978]

約数ペア:

[(1, 40836978), (2, 20418489), (3, 13612326), (6, 6806163), (7, 5833854), (9, 4537442), (13, 3141306), (14, 2916927), (18, 2268721), (21, 1944618), (26, 1570653), (39, 1047102), (42, 972309), (63, 648206), (78, 523551), (91, 448758), (107, 381654), (117, 349034), (126, 324103), (182, 224379), (214, 190827), (233, 175266), (234, 174517), (273, 149586), (321, 127218), (466, 87633), (546, 74793), (642, 63609), (699, 58422), (749, 54522), (819, 49862), (963, 42406), (1391, 29358), (1398, 29211), (1498, 27261), (1631, 25038), (1638, 24931), (1926, 21203), (2097, 19474), (2247, 18174), (2782, 14679), (3029, 13482), (3262, 12519), (4173, 9786), (4194, 9737), (4494, 9087), (4893, 8346), (6058, 6741)]